Bug 10414 - "Course Reserves" should be "Course reserves" in global "More" menu

Bug 10414 - "Course Reserves" should be "Course reserves" in global "More" menu

The global "More" menu lists "Course Reserves," which is incorrectly
capitalized. This patch changes it to "Course reserves."

To test, apply the patch and view any page in the staff client. When you
click the "More" menu item the link should read "Course reserves."

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>